Freeze Warning issued May 21 at 8:20PM MDT until May 22 at 8:00AM MDT by NWS

…FREEZE WARNING IN EFFECT UNTIL 9 AM CDT SUNDAY… * WHAT…Sub-freezing temperatures as low as 31 expected. * WHERE…Kingsbury, Sanborn, Miner, Aurora and Davison Counties. * WHEN…Until 9 AM CDT Sunday. * IMPACTS…Frost and freeze conditions will kill crops, other sensitive vegetation and possibly damage unprotected outdoor